Wind turbine



FIG. 1 is a front view of a wind turbine showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is an enlarged front view thereof, with the vanes and pole shown broken away for ease of illustration;

FIG. 9 is an enlarged rear view thereof, with the vanes and pole shown broken away for ease of illustration;

FIG. 10 is an enlarged top plan view thereof, with the vanes shown broken away for ease of illustration;

FIG. 11 is an enlarged bottom plan view thereof, with the vanes shown broken away for ease of illustration;

FIG. 12 is an enlarged left side view thereof, with the vanes and pole shown broken away for ease of illustration;

FIG. 13 is an enlarged right side view thereof, with the vanes and pole shown broken away for ease of illustration; and,

FIG. 14 is an enlarged perspective view thereof, with the vanes and pole shown broken away for ease of illustration.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for a wind turbine, as shown and described. 